73320910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4441}}^1$

素因数の和:4588

約数の個数: 32

約数和(自身を含む): 143281152

約数和(自身を除く): 69960242

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 4441, 8255, 8882, 16510, 22205, 44410, 57733, 115466, 288665, 564007, 577330, 1128014, 2820035, 5640070, 7332091, 14664182, 36660455, 73320910]

約数ペア:

[(1, 73320910), (2, 36660455), (5, 14664182), (10, 7332091), (13, 5640070), (26, 2820035), (65, 1128014), (127, 577330), (130, 564007), (254, 288665), (635, 115466), (1270, 57733), (1651, 44410), (3302, 22205), (4441, 16510), (8255, 8882)]